Question

define peristaltic movement​

Answer 1

Answer:

Peristalsis is a radially symetrical contraction and relaxation of muscles that propagates in a wave down a tube in an anterograde direction

Explanation:

Peri means around and stellin means drawn in

Answer 2

Answer:

Hlo here is your answer...

Explanation:

Peristaltic movement: It is an involuntary movement of longitudinal and circular muscels.

It occur in digestive track as progressive wave like contraction...

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